baber/WOPTO huggingface dataset:
Patent GB-546413-A (GB)
Title: Method and apparatus for forging billets
IPC: B21K1/00
Filed: 1941-01-02
Abstract: 546,413. Billet-piercing. WELSFORD, H. G., and MUIR, W. P. Jan. 2, 1941, No. 93. [Class 83 (iv)] In forging artillery shells and other hollow articles a billet B is placed in a die A, having a relatively movable bottom member 30, a punch 7 is advanced to pierce the billet and expand it into contact with the die walls, and the member 30 is positively and progressively retracted from the die by relative movement. The die cavity may be formed in a block 24 vertically movable on rods 19 fixed fo a base 6 which carries the member 30 and hollow plungers 35 engaging cylindrical bores 34 in the block. When the punch engages the billet the punch holder 11 engages and forces down, against the action of springs 21, a plate 13 and plungers 15, which compress liquid contained in the cylinders 34 causing the block 24 to rise. The cylinders can be charged from a tank 39 and a safety valve 43 is provided.
Patent YU-9996-A (YU)
Inventor: MILORAD SAVICEVIC
Filed: 1996-02-20
Abstract: Naprava za zvučnu izolaciju buke naročito buke mobilnih telefona, izvedena u vidu maske (1), plašta (7) ili akustičkog štita (12) za zaklanjanje donjeg dela lica korisnika, izradjenog od inertnog, mekog izolacionog materijala, sa bočnim produžecima (2, 8) odnosno štipaljkom (20) za prihvatanje na licu korisnika odnosno na mobilnom telefonu (13) ili mikrotelefonskoj kombinaciji (11) standardnog telefona, pri čemu su maska (1), plašt (7) i akustički štit (12) izvedeni sklopivi zauzimajući minimalnu zapreminu u transportnom položaju. U najcelishodnijem obliku izvodjenja u vidu akustičkog štita (12) naprava obuhvata telo (14) učvršćeno na metalnom nosaču (16) na čijem je slobodnom kraju postavljen deo zgloba (17) sa lopticom (18) na njenom nosaču koja je obuhvaćena stegom (19) izvedenom na slobodnom kraju štipaljke (20) čiji je drugi kraj izveden sa ispupčenjem (21) a završen je sa, pod uglom od 180В° savijenim pravim elastičnim delom (22).
Patent AT-A22796-A (AT)
IPC: G06K19/04
Filed: 1996-02-08
Abstract: The device has external measurements to fit in the slot of the reading device, and is, if necessary, equipped with a coding. The device comprises a movably arranged part (I") which carries the cleaning element (15"), and which is movable over the contacts of the reading device. The carrier of the cleaning element is preferably a slider-like part. It is under the influence of at least one spring (lO), straight movable or revolving around an axis. It is locked in its starting position, and is released by the influence of the contacts of the reading device, so that the part moves itself under the effect of the spring over the contacts of the reading device.
Patent CR-11011-A (CR)
Title: Compuestos activos biologicamente marcados con fluorobenzoilo 18f como agentes de diagnostico por imagenes asi como precursores de benzotriazol-1-iloxi-benzoilo, 2,5-dioxo-pirrolidin-1-iloxi benzoilo y trimetilamonio benzoilo
Inventor: SRINIVASAN ANANTH
IPC: A61K31/7072
Filed: 2009-09-01
Abstract: SE REFIERE A COMPUESTOS DE BENCENO SUSTITUIDOS MARCADOS RADIOACTIVAMENTE PARA DIAGNOSTICO POR IMAGINES. PROVEE METODOS PARA PREPARAR ESTOS COMPUESTOS, EN PARTICULAR, PARA PREPARAR NUEVOS COMPUESTOS QUE SIRVEN COMO PRECURSORES PARA LA MARCACION CON 18F, Y EL USO DE ESTOS COMPUESTOS MARCADOS CON 18F PARA DIAGNOSTICO POR IMAGINES. FORMULA (A), DONDE UNO DE -Y1, -Y2, -Y3, -Y4 E -Y5 ES -A-B-D-P, DONDE -A-B-D ES UN ENLACE O UN SEPARADOR, P ES UN PEPTIDO, UN PEPTIDOMIMETICO, UN OLIGONUCLEOTIDO O UNA MOLECULA PEQUENA. K ES LG-O O W, DONDE LG- SE SELECCIONA DEL GRUPO QUE COMPRENDE LA FORMULA (B), EN LA CUAL T ES H O CL, Q ES CH O N, K ESTA AUSENTE O ES C=O, W ES UN ISOTPO RADIOACTIVO DE FLUOR, CON MAYOR PREFERENCIA, 18F.
Patent CR-11090-A (CR)
Title: Rotor para turbina eolica
Inventor: CARLOS ACOSTA NASSAR
IPC: F03D1/06
Filed: 2009-11-03
Abstract: Un rotor para turbina eolica del tipo de molino de viento, cuyo eje se encuentra sustancialmente alineado con la direccion del viento, caracterizado por sus alabes tienen forma de superficie conica recortada con bordes curvos aproximadamente perpendiculares a al generatriz de dicha superficie.
Patent DK-15984-A (DK)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1984-01-13
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self-radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5  mu m and 8-14  mu m.
Patent DK-81190-A (DK)
Inventor: CEDERHOLM LARS
IPC: E04B2/74
Filed: 1990-03-30
Abstract: A wall construction for wet rooms comprises a wall covering and a frame system designed to be erected against an existing wall. The construction according to the invention is characterized in that the frame construction comprises a top horizontal element 2 arranged with a downward-facing U-shaped channel 3 and a bottom horizontal element 4 arranged with an upward- facing U-shaped channel 5, in that vertical elements 8 extend between the top and the bottom elements, which vertical elements are provided with two rabbets 9, 10 facing away from one another, in that all the U-shaped channels lie at a distance from that part of the top, the bottom and the vertical elements 2, 4, 8 which is designed to lie closest to a wall lying behind. The wall construction also comprises wall-mounting arrangements 20 designed to secure the frame elements 2, 4, 8 against the wall 1 lying behind and to hold the vertical elements 8 at a distance from the wall 1. The wall construction also comprises water- and moisture-impermeable panels designed to be inserted into and secured by said U-shaped channels 3, 4, 9, 10.
Patent DK-83188-A (DK)
Inventor: BERGQVIST JAN-OVE
IPC: F28D9/00
Filed: 1988-02-18
Abstract: A plate heat exchanger comprises a number of heat exchanger plates 2, 2A-2D which are arranged between a frame plate 3 and a clamping plate 4 and are supported by a lower support bar 7 which, together with an upper guide bar 6, 6B, extends through cutouts 8, 16, 17, 18 in each of the upper and, respectively, lower parts of the heat exchanger plates 2, 2A-2D, and in which at least the upper of these parts is provided with at least one projection 13, 14, 15, 19, 20 which extends inwards into the upper cutout 8, 16, 17, 18 and forms an upper narrowing of the latter for holding the heat exchanger plate 2, 2A-2D securely on the guide bar 6, 6B. Each of the heat exchanger plates 2, 2A-2D is so flexible in the region of the projection 13, 14, 15, 19, 20 that it can be bent out to the side at right angles to the plane of the heat exchanger plate 2, 2A-2D in such a manner that an opening is formed, through which the guide rod 6, 6B can be inserted into the cutout, and that the projection can then spring back again after the plate is mounted in the heat exchanger 1. <IMAGE>
Patent DK-86381-A (DK)
Inventor: SCHOTT E P
IPC: A01N43/40
Filed: 1981-02-26
Abstract: 1. A process for regulating the growth of plants, with the exception of cotton plants and cereals, wherein the plants are treated with an N,N-dimethylpiperidinium salt in an amount of less than 500 g of active ingredient per hectare.
Patent EG-19856-A (EG)
Title: Formwork for surfaces varying in curvature
Inventor: JARUZEL KURT
IPC: E04G11/04
Filed: 1992-05-17
Granted: 1996-06-30
Abstract: A formwork (1) for surfaces with varying curvature has a formwork skin (2) which can be adjusted with respect to its curvature, bearers (3) supporting the latter and a chord arrangement which acts on the bearers (3) at a distance from the formwork skin (2), is formed by individual chord pieces (4, 5) bridging the bearers (3) and is expediently fastened to the outer sides of the bearers (3) facing away from the formwork skin (2). The adjustment of the curvature of the formwork skin (2) is carried out by changing the effective length of the chord pieces (4, 5) between the bearers (3). The mutually opposite formwork elements are able to be braced with respect to one another by means of formwork tie rods (6). In this arrangement, as chord piece, a cross member (4) acts on a formwork element at at least two bearers (3), the said cross member at the same time being provided as an abutment for the formwork tie rod (6), which is consequently arranged between two bearers and the forces of reaction of which are transferred to the two bearers. The cross member is in this case likewise able to be changed with respect to its effective length by its fastening point being adjustable in the direction of its longitudinal extent and transversely to the orientation of the bearer, so that the cross member (4) both provides an adjustable chord piece when changing the curvature of the formwork skin (2) and absorbs the tensioning forces. <IMAGE>
Patent FR-1454387-A (FR)
IPC: G08C19/14
Filed: 1965-11-19
Granted: 1966-09-30
Abstract: 1,066,160. Selective signalling. MOTOROLA Inc. Nov. 11, 1965 [Jan. 25, 1965], No. 47909/65. Heading G4H. In a remote control system, for example for a crane, a sequence of eight pairs of tones, each pair being referred to as a " group," is transmitted, and the system is characterized in that of the two tones in each group one indicates the position that the group should occupy in the sequence, whereby a check, can be made that the tones have been received correctly. As described the tones are chosen from two sets of tones, a set of eleven (numbered 1 to 11) highfrequency tones and a set of seven (numbered 12 to 18) low-frequency tones and each group of tones comprises one from each set. The sequence of tones transmitted is divided into an address portion, Fig. 2, comprising the first three groups, and a main control portion, comprising the last five groups. The particular address shown in Fig. 2 is represented by low-frequency tones 1 to 3 (top row of Figure) each being associated with either tone 12 to 13 (bottom row) of the high-frequency tones. Also, as shown, the serial order of the main control groups (4 to 8) is determined by low-frequency tones 14 to 18 each of which is associated with one highfrequency tone chosen in accordance with the control to be effected. The entire sequence of eight tone groups is continuously repeated. At the receiver filters separate the tones and the following checks are made upon each sequence of eight tone groups before it has any effect: (1) the address is checked, (2) the serial order of the tone group is checked, and (3) each tone group is checked to see that it contains one high-frequency and one low-frequency tone.
Patent GB-637844-A (GB)
Title: A new or improved metal beam or column
IPC: E04C3/292
Filed: 1948-01-02
Abstract: 637,844. Metal structural members; girders. STEEL FABRICATIONS (CARDIFF), Ltd., and PALMER, D. A. Jan. 2, 1948, No. 108. [Classes 20 (ii) and 20 (iv)] A metal beam or other structural member comprises a pair of sheet metal elements each comprising a web and at least one flange, the elements being secured together web to web and each web being formed along its length with integral embossments of divergent channel section. The elements 11, Fig. 4, have webs 10, flanges 12and further flanges 13 parallel to the web, so that when a pair of elements are secured .web to web, as by welding at 17, longitudinal recesses are formed for wooden members 18 to which floors and ceilings may be secured. The webs are embossed to form integral divergentsided channel sections 15, 16, these channels extending throughout the greater part of the length of the element in repeated diamond pattern, Fig. 1, leaving plain web end-portions 21. Holes 26 are formed at the centres of the diamond patterns for the passage of service piping &c.
Patent GB-1264049-A (GB)
Title: Phosphorus compounds, processes for their manufacture, and their use for the flameproofing and creaseproofing of cellulose-containing fibre materials
IPC: C07F9/6512
Filed: 1970-01-01
Abstract: 1,264,049. Phosphonopropionic acid amides. CIBA-GEIGY A.G. 1 Jan., 1970 [7 Jan., 1969], No. 121/70. Heading C2P. [Also in Division D1] The invention comprises compounds of formula where R 1 , R 2 , R<SP>1</SP> 1  and R<SP>1</SP> 2  are each C 1-4  alkyl, alkenyl or halogenalkyl, X and X<SP>1</SP> are each methyl or hydrogen, A is C 2  or C 3  alkylene which may be substituted by C 1-4  alkyl or alkoxy, or hydroxyl, Z is oxygen or sulphur and Y is C 1-4  alkyl, or hydrogen. The compounds of Formula I may be prepared by reacting (a) 1 mol. of a condensation product of 2 mols. of at least one compound (a<SP>1</SP>) of Formula II and one mol. of a compound (b<SP>1</SP>) of Formula III where the nitrogen atoms of component (a<SP>1</SP>) or component (b<SP>1</SP>) are monomethylolated and optionally etherified, with (b) 2 mols. of formaldehyde or of a formaldehyde releasing agent at elevated temperature, optionally in the presence of a basic catalyst, and optionally etherifying with 1 or 2 mols. of a C 1-4  alkanol (c). The products are used as flameproofing and creaseproofing agents for cellulosic fibre materials.
Patent GB-786132-A (GB)
Title: Improvements in or relating to the manufacture of trouser fly units
Inventor: WALDES GEORGE
IPC: B21D53/50
Filed: 1956-01-03
Abstract: 786,132. Sliding-clasp fasteners. WALDES KOH-I-NOOR, Inc. Jan. 3, 1956, No. 150/56. Class 44 [Also in Group VII] A method of manufacturing units for trouser flies provided with sliding- clasp fasteners comprises progressively associating a continuous slide-fastener stringer with a strip of fly material, securing said stringer and fly strip together in continuous operation, and severing fly units of the required length from the combined stringer and fly strip. As shown, fly strip 11 is drawn from a reel 10, a slide-fastener stringer or strip 13, drawn from a reel 12, is associated in offset relation with strip 11 and is sewn thereto continuously along a longitudinal seam 16, and fly units are severed from the united strips while there are in motion by means of a cutter 17 which comprises a leading transverse cutting edge 18 and a curved trailing cutting edge 19. the latter being adapted to form the crotch end of the unit next to be severed.
Patent GB-994177-A (GB)
Title: Improvements relating to the securing together of members by welding
IPC: B23K23/00
Filed: 1961-01-03
Abstract: 994,177. Thermo - aluminic welding; composite casting. A. R. HIGGIN. March 29, 1962 [Jan. 3, 1961], No. 158/61. Headings B3F, B3R and B3V. Seam welds are made by a thermo-aluminic process in which the welding mixture is packed in the joint to be welded prior to firing. Brackets 15 are tack-welded to the plates 10 to be welded which are double-bevelled. A mould consisting of outer metal covers 13 and inner asbestos layers 12 is secured in the brackets 15 by wedges 16 and extends longitudinally of the seam beyond the edges of the plates 10. With the seam inclined at at least 30 degrees to the horizontal and preferably in vertical position, the welding mixture is pressed into the mould through an inlet 19, e.g. by use of a screw feed. When the mould is full a plug 21 is raised to close the inlet 19 and the mixture is fired by current passed through leads 18 or by a high frequency induction coil. Alloying agents, such as nickel, chromium, manganese or molybdenum, or flux may be inserted in the mould in the form of rods 28 or in tubes of paper or plastic. In a modification the seam is horizontal and the mould is provided with a vertical riser.
Patent GB-1496687-A (GB)
Title: False twister
IPC: D02G1/08
Filed: 1975-01-03
Abstract: 1496687 Fraction false - twisting KUGELFISCHER GEORG SCHAFER & CO (3) Jan  1975 [4 Jan 1974] 220/75 Heading D1D In a false twister comprising overlapping friction discs mounted on three rotatable, parallel spindles, the discs are arranged so that the thread to be false twisted passes between the discs along a substantially helical path and the disc at the thread exit end of the disc assembly has an edge to interrupt or terminate the helical path of the thread by a sudden kink-like change of direction. As shown Fig. 1 lowermost rotatable disc 7 has sharp twist - stopping edge 21. The disc may have an insert of higher coefficient of friction with the thread, Fig. 5 which insert may be offset. Fig. 6. The frictiontwisting discs 7 may also have such an insert Fig. 3.
Patent GB-1083071-A (GB)
Title: Thin magnetic film storage cell
Inventor: MIDDELHOEK SIMON
IPC: H01F10/10
Filed: 1966-01-04
Abstract: 1,083,071. Magnetic storage apparatus. INTERNATIONAL BUSINESS MACHINES CORPORATION. Jan. 4, 1966 [Feb. 23, 1965], No. 256/66. Heading H3B. [Also in Division H1] A magnetic thin film storage unit comprises a continuous anisotropic film 70 (Fig. 7) of magnetic material having magnetically hard and soft zones 73, 74, the hard zones requiring a stronger magnetic field to turn their remanent magnetization into the hard direction than the soft zones, the arrangement being such that, in operation, a magnetic coupling field exists between the hard and soft zones tending to maintain their magnetization in the easy direction in the same sense. A read-out field of suitable magnitude in the hard direction produced by a current in a word line (82-1), (Fig. 8a, not shown), will then rotate the magnetization of the soft zones in the associated magnetic films (81A-1, 81B-1, 81-C 1 , 81-D 1 ) of a " read-only " store into the hard direction producing output pulses in sense lines (83A, 83B, 83C, 83D) and their associated sense amplifiers. On cessation of the read-out pulse the magnetization in the soft zones is restored to its original easy direction by the coupling fields of the hard zones. Relatively, heavy hard direction fields are used with the bit fields for write-in. The hard zones may be produced in the magnetic film by depositing 500  thick film strips 72 of 60% Co, 40% Ni across the film in the hard direction or by diffusing copper or aluminium into selected portions of the film. Alternatively, parts of the film (90), (Fig. 9, not shown), may be covered with areas (95) of SiO and a continuous high coercivity Co-Ni film (92) deposited over all. The hard zones may also be formed by roughening appropriate areas of the polished substrate by depositing thereon thin (200 ) discontinuous films (102), )Fig. 10, not shown), of silver or aluminium or by etching or mechanically.
Patent GB-729174-A (GB)
Title: An improved arrangement for cutting cast ingots into lengths
IPC: B23K7/00
Filed: 1953-01-05
Abstract: 729,174. Dividing by fusion. BOLHER & CO., AKT.-GES., GEB. Jan. 5, 1953 [Jan. 5, 1952], No. 260/53. Class 83 (4). Means for cutting longitudinally moving continuously cast ingots 1 to the required length, with a cutting torch travelling with the ingot, comprises a cutting torch 4 pivotally mounted, to swing in a plane perpendicular to the axis of the ingot 1, upon a slide-block or carriage 3, which in its turn is movable, towards and away from the ingot, on a cutting bench 2 which moves synchronously with the ingot, the nozzle of the torch being yieldably urged, by a spring 7, towards the ingot and being equipped with a distance-plate 6, which bears against the ingot, or against a corresponding pattern, and is of such a profile that in all working positions it maintains the cutting torch at the most advantageous distance from the ingot.
Patent GB-153492-A (GB)
Title: Improvements in machines for making knotless net
IPC: D04G1/00
Filed: 1920-01-05
Abstract: 153,492. Hitaka, Y. Jan. 5, 1920. Braiding-machines.-A machine for making the knotless netting shown in Fig. 7 consists essentially of upper and lower platforms divided into fixed portions 2, 2<1> and reciprocating portions 4, 4<1>, cam-shaped drivers b, c mounted in the platforms in groups of three, and boat-shaped bobbincarriers 14 which are caused by the working of the machine to twist in pairs to form the meshes of the net and to interlock with adjacent pairs to form the crossings. The drivers b have double concave driving-surfaces a which, together with the bobbin carriers 14, fill up the circular holes in the platforms 2, 2<1>, 4, 4<1>. The drivers c have single concave surfaces which are mounted in pairs back-to-back in an intermediate position, one member of each pair being permanently mounted in the fixed platforms 2, 2<1> while the other member of each pair can be traversed by the reciprocating platforms 4, 4'. The drivers b, c are carried on arms 7 mounted on circular bosses 10 which have crank-pins 10<1> at their lower ends worked by cam-operated driving-plates 9, 9<1>. The bobbin threads are stored in tubular casings 15, 16 extending through the carriers 14 and pass between the members 19, 19<1> of a sliding spring tension device to a delivery nozzle 20. Fig. 7 shows a crossing obtained by first turning the intermediate drivers c clock-wise through 180 degrees to interchange threads B and C from adjacent meshes, then rotating the drivers b anticlockwise through 360 degrees, which twists the threads A, C and B, D together, and finally turning tne drivers c again clockwise through 180 degrees, which restores the threads B, C to their original meshes. Another row of meshes is then worked by twisting pairs of threads together, during the course of which the reciprocating platforms 4, 4<1> deliver the bobbins carried thereby to the right and left of the former position, and a crossing is then formed as above described by twisting together the threads A<1>, B', C, and D.
Patent GB-802261-A (GB)
Title: Mobile unit for manufacture of plastic pipe by extrusion
Inventor: DUPONT RICHARD EVENOR
IPC: B29C48/10
Filed: 1954-01-07
Abstract: 802,261. Mobile unit for extruding thermoplastic pipes. DUPONT PIPE CO., Ltd. Jan. 5, 1955 [Jan. 7, 1954], No. 502/54. Class 87(2). [Also in Group XXVIII] An extrusion unit for pipes of thermoplastic material is housed in a wheeled vehicle and comprises an enclosed conveyer system with heating means for feeding thermoplastic material to an extrusion orifice, cooling means after the extrusion orifice and means whereby hot air at this region is drawn back over the incoming material. As shown, a trailer vehicle 10 carries the extrusion machine. Granulated material is fed through a hopper 37 on to a tray 38 from which it is conveyed by a vibrating screwelevator 39 and vibrating conveyer 40 to feed hopper 41 of extrusion machine 22. The elevator 39 and conveyer 40 are enclosed by metal shrouds 42, 43 respectively and may include infra-red heating means 44, 45. The pipe is extruded through die 23 over a watercooled former 24, hot air from this region being drawn back into shroud 43 through cowl 48 by fan 47. The pipe is then further cooled in a water tank 25 which it enters and leaves through fluid tight seals, such as sheet 59, having apertures in which the pipe is a close fit. The pipe may then be reinforced by winding on it fibre, cord or tape of thermoplastic material, or steel wire coated with thermoplastic material. The reinforcement is carried by bobbins 31 and may be bonded to the pipe and coated by a coldsetting resin, e.g., an epoxy resin. Finally the pipe is cut by a saw 34. The walls 13, 14 of the compartment enclosing the extrusion machine have a heating insulating material filling. The provisional specification describes also the extrusion of the pipe at an angle to the ground and the use of lubricant at the die.